The C3 vertebra of today's giraffe is nine times longer than its width -- about as long as an adult human's humerus bone, which stretches from the shoulder to the elbow.

A Perth dad who fractured his spine when a scrum collapsed during a rugby union match is showing positive signs as he ...

The bullet severed his C3 vertebrae. Even after an experimental stem cell transplant in Portugal a few years later, Adam is still unable to move anything below his shoulders and relies on a ...

The C3 vertebra of today's giraffe is nine times longer than its width -- about as long as an adult human's humerus bone, which stretches from the shoulder to the elbow.

In some cases, the C2 and C3 vertebrae are fused together. In one study, fusion surgery done through the back of the neck proved to be 100 percent successful within six months.

When Ryan Henderson faced several months of rehabilitation after suffering a fracture of his C3 vertebra in a motorcross accident at the age of 16, going on to make history on a BMX bike would ...

According to the release, DeHoop fractured his C3 vertebrae, which caused a cord contusion, crushing his spinal cord from his C3/C4 down to his T2 vertebrae.

Belfast man Ryan Henderson's sporting journey has seen him recover from suffering a broken vertebra in a motocross accident to making history on a BMX bike.

18-year-old Brandon Simmons was nervous about his first time going out in public since a car accident left him with a C3 spinal cord injury. CNN’s Sanjay Gupta reports on how navigating physical ...

Hannah Bockelman's life changed last month after she was left with severe spinal cord injuries following a car wreck. Hannah,16, fractured her C2 and C3 vertebrae, similar to the injury that left ...